SHOCKWAVE MED INC's ticker is SWAV and the CUSIP is 82489T104. A total of 263 filers reported holding SHOCKWAVE MED INC in Q3 2021. The put-call ratio across all filers is 0.57 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $4,415,043 | -20.2% | 22,175 | +14.3% | 3.12% | -9.2% |
| Q2 2023 | $5,536,098 | +31.9% | 19,397 | +0.2% | 3.43% | +26.7% |
| Q1 2023 | $4,198,479 | +102.6% | 19,363 | -3.9% | 2.71% | +47.4% |
| Q4 2022 | $2,072,769 | -7.2% | 20,142 | +72.4% | 1.84% | -13.3% |
| Q2 2022 | $2,233,000 | -4.9% | 11,681 | +3.2% | 2.12% | -1.8% |
| Q1 2022 | $2,348,000 | +52.6% | 11,321 | +31.2% | 2.16% | +103.0% |
| Q4 2021 | $1,539,000 | -7.6% | 8,631 | +6.7% | 1.06% | +73.6% |
| Q3 2021 | $1,665,000 | +8.3% | 8,086 | -0.2% | 0.61% | +25.9% |
| Q2 2021 | $1,538,000 | -62.6% | 8,106 | -74.3% | 0.49% | -17.9% |
| Q1 2021 | $4,114,000 | +621.8% | 31,584 | +473.7% | 0.59% | +235.0% |
| Q4 2020 | $570,000 | +86.3% | 5,505 | +36.4% | 0.18% | +43.9% |
| Q3 2020 | $306,000 | +22.9% | 4,035 | -7.7% | 0.12% | -61.2% |
| Q2 2019 | $249,000 | – | 4,370 | – | 0.32% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Atika Capital Management LLC | 287,500 | $59,616,000 | 5.02% |
| AtonRa Partners | 25,462 | $5,280,000 | 2.87% |
| GILDER GAGNON HOWE & CO LLC | 1,161,159 | $240,778,000 | 2.22% |
| Lisanti Capital Growth, LLC | 94,217 | $19,537,000 | 2.19% |
| Matisse Capital | 11,321 | $2,348,000 | 2.16% |
| Diametric Capital, LP | 17,438 | $3,615,000 | 2.00% |
| Integral Health Asset Management, LLC | 30,000 | $6,221,000 | 1.62% |
| Altium Capital Management LP | 23,000 | $4,769,000 | 1.60% |
| Atika Capital Management LLC | 900 | $18,662,000 | 1.57% |
| Rock Springs Capital Management LP | 271,500 | $56,298,000 | 1.42% |